/* ============================================
   Practice Page Styles
   ============================================ */
.practice-container {
    max-width: 700px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    color: #667eea;
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.back-link:hover {
    color: #764ba2;
    transform: translateX(-4px);
}

.back-link::before {
    content: "←";
    margin-right: 8px;
    font-size: 18px;
}

.practice-header {
    text-align: center;
    margin-bottom: 30px;
}

.practice-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.practice-header p {
    font-size: 14px;
    color: #666;
}

.section-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.section-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
}

.section-title {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid #667eea;
}

.info-box {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border: 2px solid #2196f3;
    border-radius: 16px;
    padding: 20px;
    margin: 20px 0;
    text-align: center;
}

.info-box-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.info-box-title {
    font-size: 18px;
    font-weight: 600;
    color: #1565c0;
    margin-bottom: 8px;
}

.info-box-text {
    font-size: 14px;
    color: #1565c0;
    line-height: 1.6;
    margin: 0;
}

.practice-types {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.practice-type-card {
    background: linear-gradient(135deg, #f5f7fa 0%, #e9ecef 100%);
    border-radius: 16px;
    padding: 24px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.practice-type-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
}

.type-icon {
    font-size: 32px;
    display: block;
    margin-bottom: 12px;
}

.practice-type-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.practice-type-card p {
    font-size: 14px;
    color: #555;
    line-height: 1.6;
    margin-bottom: 16px;
}

.practice-btn {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.practice-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
}

.practice-btn.orange {
    background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
    box-shadow: 0 4px 12px rgba(255, 152, 0, 0.3);
}

.practice-btn.orange:hover {
    box-shadow: 0 8px 24px rgba(255, 152, 0, 0.4);
}

.practice-btn.blue {
    background: linear-gradient(135deg, #2196f3 0%, #1976d2 100%);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.3);
}

.practice-btn.blue:hover {
    box-shadow: 0 8px 24px rgba(33, 150, 243, 0.4);
}

.back-to-home {
    margin-top: 30px;
    text-align: center;
    padding-top: 30px;
    border-top: 2px solid #e0e0e0;
}

.back-to-home a {
    display: inline-block;
    margin: 0 8px;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 640px) {
    .practice-container {
        padding: 30px 20px;
    }

    .practice-header h1 {
        font-size: 24px;
    }

    .section-card {
        padding: 20px;
    }

    .practice-type-card {
        padding: 20px;
    }
}